200212644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{388009}}^1$

素因数の和:388059

約数の個数: 24

約数和(自身を含む): 478028320

約数和(自身を除く): 277815676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 388009, 776018, 1164027, 1552036, 2328054, 4656108, 16684387, 33368774, 50053161, 66737548, 100106322, 200212644]

約数ペア:

[(1, 200212644), (2, 100106322), (3, 66737548), (4, 50053161), (6, 33368774), (12, 16684387), (43, 4656108), (86, 2328054), (129, 1552036), (172, 1164027), (258, 776018), (516, 388009)]